Easily grown from seed. Mature plants can be divided using a spade. Prepare the planting site when soil is moist and easily worked. Remove all weeds and incorporate bark compost or other organic material. For heavy soils, incorporate extra topsoil and coarse pumice sand. Plant when the soil is moist and warm in autumn or early spring, so that a good root system develops.
Always choose healthy, well-grown plants and plant after autumn rains. Before planting, ensure the root ball is saturated and remove the planter bag or pot with minimal root disturbance. Trim any broken roots and plant at the same level as in the container. Dig a hole twice the diameter of the root ball, press in and water once planted. Make sure plants are watered well until established if planting in a drier period. Plant with some general slow-release fertiliser. After this, apply an organic-based fertiliser (such as blood and bone) at a handful per square metre as new growth appears in spring.